13403768

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6469}}^1$

素因数の和:6519

約数の個数: 32

約数和(自身を含む): 29503200

約数和(自身を除く): 16099432

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 6469, 12938, 25876, 45283, 51752, 90566, 181132, 239353, 362264, 478706, 957412, 1675471, 1914824, 3350942, 6701884, 13403768]

約数ペア:

[(1, 13403768), (2, 6701884), (4, 3350942), (7, 1914824), (8, 1675471), (14, 957412), (28, 478706), (37, 362264), (56, 239353), (74, 181132), (148, 90566), (259, 51752), (296, 45283), (518, 25876), (1036, 12938), (2072, 6469)]